Press Releases

Tenable™, Inc. the Cyber Exposure company, announced today that it has enhanced the performance of Tenable.io™ in Australia and surrounding regions
with the creation of a local Amazon Web Services (AWS) instance. Tenable.io is the industry's first Cyber Exposure platform to provide visibility
into any asset on any computing platform, including purpose-built applications for Vulnerability Management, Container Security and Web Application
Scanning.

The local Tenable.io instance ensures that sensitive data contained within the platform never leave Australia, while also reducing latency in scanning
data that previously required transfer across international cables. In addition to more reliable and faster service, customers will benefit from
the company's 99.9 percent uptime service level agreement (SLA).

Tenable customers now have local access to the platform’s Web Application Scanning and Container Security capabilities, allowing teams to identify
and remediate exposures in real-time without slowing innovation or business operations.

The Tenable.io AWS infrastructure’s flexible design will allow the company to better serve and accommodate its growing customer base. In 2016 alone,
Tenable’s billings in Australia and New Zealand grew over 80 percent, while new enterprise deals doubled across Asia Pacific (APAC), compared to
2015, including many marquee accounts.

To further strengthen its investment and aggressive growth strategy in the region, Tenable recently opened a larger office in North Sydney, which will
serve as a regional hub for sales and business operations across APAC.

For more information on Tenable.io products, capabilities, pricing, or to sign up for a 60-day free trial, visit tenable.com/io.

About Tenable

Tenable™, Inc. is the Cyber Exposure company. Over 23,000 organizations of all sizes around the globe rely on Tenable to manage and measure their
modern attack surface to accurately understand and reduce cyber risk. As the creator of Nessus®, Tenable built its platform from the ground up
to deeply understand assets, networks and vulnerabilities, extending this knowledge and expertise into Tenable.io™ to deliver the world’s
first platform to provide live visibility into any asset on any computing platform. Tenable customers include more than 50 percent of the Fortune
500, large government agencies and mid-sized organisations across the private and public sectors. Learn more at tenable.com.